--- product_id: 350576483 title: "4 Pcs IP66 Waterproof Junction Boxes, 2-Way Outdoor Electrical Connectors, Black Extension Connectors with PG9 Glands for Ø3mm-8mm & Ø6mm-10mm Cable" brand: "haochen" price: "€ 31.16" currency: EUR in_stock: true reviews_count: 13 category: "Haochen" url: https://www.desertcart.hr/products/350576483-4-pcs-ip66-waterproof-junction-boxes-2-way-outdoor-electrical store_origin: HR region: Croatia --- # IP66 waterproof rating Tool-free, easy installation Durable PC & silicone build 4 Pcs IP66 Waterproof Junction Boxes, 2-Way Outdoor Electrical Connectors, Black Extension Connectors with PG9 Glands for Ø3mm-8mm & Ø6mm-10mm Cable **Brand:** haochen **Price:** € 31.16 **Availability:** ✅ In Stock ## Summary > 💡 Seal your connections with confidence—rain or shine! ## Quick Answers - **What is this?** 4 Pcs IP66 Waterproof Junction Boxes, 2-Way Outdoor Electrical Connectors, Black Extension Connectors with PG9 Glands for Ø3mm-8mm & Ø6mm-10mm Cable by haochen - **How much does it cost?** € 31.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/350576483-4-pcs-ip66-waterproof-junction-boxes-2-way-outdoor-electrical) ## Best For - haochen enthusiasts ## Why This Product - Trusted haochen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** High-grade PC housing resists UV, corrosion, and heat for years. - • **Versatile Fit:** Supports cables Ø3-10mm with PG9 glands for all your outdoor needs. - • **All-Season Ready:** Perfect for garden lights, street lamps, and industrial setups. - • **Weatherproof Warrior:** IP66 rating keeps connections dry rain or shine. - • **Plug & Play Simplicity:** Screw-on design means no special tools or skills needed. ## Overview This 4-pack of IP66-rated waterproof junction boxes features durable PC plastic and silicone seals to protect electrical connections from water, dust, and UV damage. Designed for easy screw-on installation without special tools, they accommodate cables from 3mm to 10mm diameter using PG9 glands. Ideal for outdoor and industrial use, these compact black boxes ensure safe, long-lasting performance in harsh weather conditions. ## Description Product Information - Name: IP66 Water-proof Junction Box - Material: PC - Waterproof Ring: Silicone - Cable Gland Model: PG9 - Colour: Black - External dimensions: 125*55*35 mm/4.9*2.16*1.4 inch - Internal size: 73*45*27 mm/2.87*1.8*1.06 inch - Waterproof rating: IP66 Package includes: 4 * 2-Way Outdoor Cable Connector Features: - The waterproof cable connector box is made of high-quality material, which is sturdy, and durable for long time use. - The water-proof cable gland connectors and water-proof rubber rings are designed for preventing water entering. - IP66 waterproof, cable connectors box can be installed horizontal and vertical as external junction box to makes the connection more convenient. - No tools required, no welding required, only need to connect the same type of wire together, no cable cutting, more safer. - Our 2-ways junction box waterproof is suitable for LED billboards, tunnel lights, Road landscape lighting, outdoor display, garden lights, garden spike light and so on. Warm Tips: - Color might be slightly different due to the color calibration of each individual monitor. - If you have any questions when you use our outdoor junction box, please feel free to contact us, we will provide you with satisfactory service. Review: Junction box - Good quality and useful Review: Bargain junction boxes - Grate little junction boxes used them a few times before and have lasted for 5 years+ and still absolute bargain with everything you need ## Features - 【Premium Material】Our waterproof junction box is made of high-quality plastic PC housing and silicone rings, which will not crack or fade in sunlight, corrosion-resistant, high temperature resistant, durable for long time use, and can be used under the strong sun or in rainy days. - 【IP66 Waterproof 】The professional waterproof grade of the waterproof electrical box can up to IP66. IP66 waterproof junction box and rubber rings are designed to protect from water, making it safe to use under the sun, rainy or snowy days. - 【Easy to Install】The junction box is equipped with a connector terminal and screws for easy installation. Small volume, just a screwdriver, even if the non-professionals can also simply install so that the cable connector installed in any place where it needs. - 【Widely Used】The cable connectors box can be installed horizontal and vertical as external junction box, widely used in outdoor waterproof facilities, underwater, various industrial area, street lights, buried lights, garden lights, etc, and can also be easily installed under the ground. - 【What You Will Get】You will get 4 pcs 2-ways outdoor junction boxes with sealing rings and screws, which is ideal for harsh industrial or outdoor environments, fit for all kinds of wires. Please contact us if there is any issue, and we will always provide you a best solution. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BDTHPQQ | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 10,765 in DIY & Tools ( See Top 100 in DIY & Tools ) 28 in Surface Mounted Junction Boxes | | Colour | 2-Way | | Customer Reviews | 4.5 4.5 out of 5 stars (1,461) | | Date First Available | 29 July 2021 | | Finish | Painted | | Included components | NO | | Installation method | Screw-on | | Item Package Quantity | 1 | | Item Weight | 260 g | | Item model number | 054 | | Manufacturer | HAOCHEN | | Material | Plastic | | Part number | 066 | | Product Dimensions | 4 x 5.5 x 12.5 cm; 260 g | | Specification met | IP68 | | Style | Professional | ## Product Details - **Brand:** HAOCHEN - **Colour:** 2-Way - **Material:** Plastic - **Product dimensions:** 5.5D x 12.5W x 3.5H centimetres - **Style:** Professional ## Images ![4 Pcs IP66 Waterproof Junction Boxes, 2-Way Outdoor Electrical Connectors, Black Extension Connectors with PG9 Glands for Ø3mm-8mm & Ø6mm-10mm Cable - Image 1](https://m.media-amazon.com/images/I/71JOTZOfGPL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Junction box *by A***R on 1 November 2025* Good quality and useful ### ⭐⭐⭐⭐⭐ Bargain junction boxes *by C***N on 29 September 2025* Grate little junction boxes used them a few times before and have lasted for 5 years+ and still absolute bargain with everything you need ### ⭐⭐⭐⭐ No water leaked in *by G***N on 7 October 2024* Great little waterproof housing. The seal can be a little fiddling but with a little patient it shouldn't be a big problem. ## Frequently Bought Together - 4 Pcs IP66 Waterproof Junction Boxes, 2-Way Outdoor Electrical Connectors, Black Extension Connectors with PG9 Glands for Ø3mm-8mm & Ø6mm-10mm Cable - 4PCS Waterproof Junction Boxes, Black IP68 3-Way Cable Connectors, Ø5.5mm-10.2mm Outdoor Lighting Cable Junction Box - Waterproof Junction Box Outdoor Cable Connectors IP68 Connector External Sleeve Coupler, 2-Way Outdoor Extension Electrical Cable Protector SOMELINE® Connectors Cable Diameter Ø 4mm-8mm (Pack of 4) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/350576483-4-pcs-ip66-waterproof-junction-boxes-2-way-outdoor-electrical](https://www.desertcart.hr/products/350576483-4-pcs-ip66-waterproof-junction-boxes-2-way-outdoor-electrical) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-24*